/* --- 统一视觉变量 --- */
:root {
    --primary: #ff6600;
    --primary-hover: #ff8533;
    --secondary: #5ca710;
    --bg-body: #f0f2f5;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body {
    margin: 0;
    background-color: var(--bg-body);
    font-family: "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
    color: #333;
    line-height: 1.8;
}

[v-cloak] { display: none; }

/* --- 导航栏 (同步主页) --- */
.navbar {
    max-width: 1300px;
    margin: 15px auto;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    padding: 0 25px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-sizing: border-box;
    position: sticky;
    top: 15px;
    z-index: 1000;
}

.logo {
    font-size: 26px;
    font-weight: 900;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -1px;
}

.logo span { color: var(--secondary); }

/* --- 内容容器 --- */
.privacy_container {
    max-width: 1300px;
    margin: 30px auto;
    padding: 0 15px;
    min-height: 70vh;
}

.word_content {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--card-shadow);
    /* 采用主页那种淡橙色渐变底色 */
    background: linear-gradient(180deg, #ffffff 0%, #fff5ee 100%);
    border: 1px solid rgba(255, 102, 0, 0.1);
}

.center_text h2 {
    font-size: 28px;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.center_text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
}

h4, h5 {
    color: var(--primary);
    font-size: 18px;
    margin: 25px 0 15px;
}

p {
    color: #555;
    margin-bottom: 20px;
    text-align: justify;
}

/* --- 悬浮按钮 (返回顶部/首页) --- */
.floating-group {
    position: fixed;
    right: 30px;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 99;
}

.floating-btn {
    width: 45px;
    height: 45px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: var(--transition);
}

.floating-btn:hover {
    background: var(--primary);
    transform: translateY(-5px);
}

.floating-btn:hover img {
    filter: brightness(0) invert(1);
}

.floating-btn img {
    width: 22px;
    transition: var(--transition);
}

/* --- 页脚 (同步主页) --- */
.footer {
    max-width: 1300px;
    margin: 60px auto 40px;
    padding: 40px 20px;
    text-align: center;
    border-top: 1px solid #eef2f6;
}

.footer .logo { font-size: 20px; margin-bottom: 15px; display: block; }

.footer .word {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.footer .word a {
    text-decoration: none;
    color: #718096;
    font-size: 14px;
    transition: var(--transition);
}

.footer .word a:hover { color: var(--primary); }

.copyright {
    color: #a0aec0;
    font-size: 13px;
}

/* --- 移动端适配 --- */
@media (max-width: 768px) {
    .navbar { margin: 10px; height: 60px; }
    .word_content { padding: 25px; }
    .floating-group { right: 15px; bottom: 80px; }
}